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P636 Fire Rated PU Sealant

Akfix P636 is a one-component, medium-modulus polyurethane sealant that cures on exposure to atmospheric humidity and capable of enduring direct flame to certain degrees.

P636 Fire Rated PU Sealant

Product Information


  • Possesses permanent elasticity with high fire rating,
  • 25 % movement capability,
  • No surface tackiness after full cure,
  • Do not pick up dirt,
  • No shrinkage,
  • Cures bubble-free,
  • Enhanced storage stability,
  • No sagging – Thixotropic,
  • Can be applied with hand gun and tooled easily,
  • Paintable.

Applications Area

  • Fire rated sealing and bonding application between many different construction materials,
  • Fire seal of movement and connection joints in floors,
  • Joints between prefabricated construction materials
  • Fire stop sealing and bonding of ventilation ducts, gutters and spouts for
  • For expansion joints between pre-cast concrete panels


S.Code P.Code Type Volume BoxQty B.Pallet Barcode
AA863 P636 Black/Sausage 600 ml 12
AA833 P636 Black 310ml 12
AA866 P636 Grey/Sausage 600 ml 12
AA836 P636 Grey 310ml 12